Add test for issue-51431

2019-10-22 17:01:06 +09:00 · 2019-10-22 17:01:06 +09:00 · dd0f98bc3e
commit dd0f98bc3e
parent a239c8dfb2
2 changed files with 18 additions and 0 deletions
--- a/src/test/ui/asm/issue-51431.rs
+++ b/src/test/ui/asm/issue-51431.rs
@ -0,0 +1,10 @@
+// ignore-emscripten no asm! support
+
+#![feature(asm)]
+
+fn main() {
+    unsafe {
+        asm! {"mov $0,$1"::"0"("bx"),"1"(0x00)}
+        //~^ ERROR: invalid value for constraint in inline assembly
+    }
+}
--- a/src/test/ui/asm/issue-51431.stderr
+++ b/src/test/ui/asm/issue-51431.stderr
@ -0,0 +1,8 @@
+error[E0669]: invalid value for constraint in inline assembly
+  --> $DIR/issue-51431.rs:7:32
+   |
+LL |         asm! {"mov $0,$1"::"0"("bx"),"1"(0x00)}
+   |                                ^^^^
+
+error: aborting due to previous error
+